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linux-next/kernel/power
Rafael J. Wysocki 5efbe4279f PM / QoS: Introduce request and constraint data types for PM QoS flags
Introduce struct pm_qos_flags_request and struct pm_qos_flags
representing PM QoS flags request type and PM QoS flags constraint
type, respectively.  With these definitions the data structures
will be arranged so that the list member of a struct pm_qos_flags
object will contain the head of a list of struct pm_qos_flags_request
objects representing all of the "flags" requests present for the
given device.  Then, the effective_flags member of a struct
pm_qos_flags object will contain the bitwise OR of the flags members
of all the struct pm_qos_flags_request objects in the list.

Additionally, introduce helper function pm_qos_update_flags()
allowing the caller to manage the list of struct pm_qos_flags_request
pointed to by the list member of struct pm_qos_flags.

The flags are of type s32 so that the request's "value" field
is always of the same type regardless of what kind of request it
is (latency requests already have value fields of type s32).

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Jean Pihet <j-pihet@ti.com>
Acked-by: mark gross <markgross@thegnar.org>
2012-10-23 01:07:46 +02:00
..
autosleep.c PM / Sleep: Add "prevent autosleep time" statistics to wakeup sources 2012-05-01 21:25:49 +02:00
block_io.c block: kill off REQ_UNPLUG 2011-03-10 08:52:27 +01:00
console.c PM / VT: Cleanup #if defined uglyness and fix compile error 2011-10-16 23:28:51 +02:00
hibernate.c Power management updates for 3.6 2012-07-22 13:36:52 -07:00
Kconfig PM / Domains: Add power off/on function for system core suspend stage 2012-09-04 01:36:01 +02:00
main.c PM / Sleep: Separate printing suspend times from initcall_debug 2012-07-01 13:31:23 +02:00
Makefile PM / Sleep: Add user space interface for manipulating wakeup sources, v3 2012-05-01 21:26:05 +02:00
power.h PM / Hibernate: Enable suspend to both for in-kernel hibernation. 2012-07-01 13:31:22 +02:00
poweroff.c properly __init-annotate pm_sysrq_init() 2012-09-10 21:21:58 +02:00
process.c PM / Freezer: Fix small typo "regrigerator" 2012-08-23 02:47:13 +02:00
qos.c PM / QoS: Introduce request and constraint data types for PM QoS flags 2012-10-23 01:07:46 +02:00
snapshot.c Power management updates for 3.4 2012-03-21 10:15:51 -07:00
suspend_test.c PM: Make warning in suspend_test_finish() less likely to happen 2009-10-22 08:23:45 +09:00
suspend.c Revert "NMI watchdog: fix for lockup detector breakage on resume" 2012-08-08 20:49:45 +02:00
swap.c PM / Hibernate: Print hibernation/thaw progress indicator one line at a time. 2012-07-01 13:31:23 +02:00
user.c Make wait_for_device_probe() also do scsi_complete_async_scans() 2012-07-18 18:15:46 -07:00
wakelock.c PM / Sleep: Require CAP_BLOCK_SUSPEND to use wake_lock/wake_unlock 2012-07-19 00:00:58 +02:00